MySQL Query

Provide the SQL statements for each query. The table schema has been given:

Problem 3:

a. The average score for each course in ascending order by CNO.

b. For each student who took more than two courses, list the name of the student and the number of the courses the student took.

c. The names of students who performed better than average in each course.

CNAME 21 Computer Science 17 Chemist 15 PhysicS 12 Mathematics l 13 Mathematics III RESULT CNO CNO STUDENT SNO SNAME ADDRESS SEX SCORE 31 L. Gatlin Holcomb F 11 N. Park Whitney M 22 S. Conner: Holcomb F 24 D. Davissc E. Quad M 19 1. Blake Holcomb M 4 T. Smith Cambridg F SNO 2 2 2 2 2 2 31 14 2 63 4 Histo 3 Geography 2 Biology 72 1 N. J. Sloan Whitney F 14 D. E. Knutl Whitney M 6 J. Brown Whitney 2 M. Robert Cambridg M 14 33 U. Smith Cambridg F 14 37 2 13 13 13 13 97 72 11 NULL 14 61 52 63